SKY78026 Datasheet, PDF (2/2 Pages) Skyworks Solutions Inc. – Multimode Multiband Tx Front-End Module for Quad-Band GSM

PRELIMINARY DATA SHEET
Description
The SKY78026 SkyOne™ Multimode Multiband (MMMB) Front-
End Module (FEM) supports 2.5G, 3G/4G, TDD-LTE, and CDMA
handsets and operates efficiently in GSM, GPRS, EDGE, WCDMA,
HSPA, TDD-LTE, and LTE modes. The FEM consists of a
GSM800/EGSM900 PA block, a DCS1800/PCS1900 PA block,
separate WCDMA blocks operating in the low and high bands, a
logic control block for multiple power control levels, and band
enable functions in both cellular and UMTS. RF I/O ports internally
matched to 50-ohms, minimize the need for external
components. Extremely low leakage current maximizes handset
standby time. The InGaP/GaAs die and passive components are
mounted on a multi-layer laminate substrate and the assembly
encapsulated in plastic overmold.
GSM / EDGE: The SKY78026 with new compact architecture,
supports the GSM850, EGSM900, DCS1800 and PCS1900 bands,
as well as 2.5G Class 12 Enhanced General Packet Radio Service
(EGPRS) multi-slot operation and EDGE linear modulation.
WCDMA: The SKY78026’s enhanced architecture supports
WCDMA/High-Speed Downlink Packet Access (HSDPA) and High-
Speed Uplink Packet Access (HSUPA) modulations, covers
multiple bands for 3GPP including bands I, II, III, IV, V, and VIII,
Ordering Information
Product Name
SKY78026 SkyOne™ Multimode Multiband Front-End Module
SKY78026 SkyOne™ MULTIBAND MULTIMODE FEM for QUAD-BAND
GSM / GPRS / EDGE – WCDMA / HSPA / HSPA+ / LTE – CDMA
and operates at different power modes. The module is fully
controllable via a MiPi serial interface.
LTE: The SKY78026 meets spectral linearity requirements of LTE
modulation with QPSK/16QAM up to 20 MHz bandwidth, including
various resource block allocations, with good power-added
efficiency.
CDMA: The SKY78026 meets spectral linearity requirements of
CDMA 2K and EVDO Release A modulation with good power-
added efficiency.
Receiver Section: The integrated Duplexers, RX SAWs, and
SP16T SOI switch of the SKY78026 provide 2G/3G/4G Rx paths
from antenna to LNA port of RFIC. Additionally, GPS and LB/HB
WiFi coexistence are designed-in for exceptional support to
maintain all radio performance, even in user scenarios of
simultaneous use. Optimized low insertion-loss Rx paths,
matching circuits, and well-grounded guard traces (high Tx–Rx
isolation) inside the module mitigate de-sense problems and
enhance sensitivity performance.
TRx and RX Ports: The SKY78026 provides eight auxiliary ports.
Order Number
SKY78026
Evaluation Board Part Number
EN40-D706-001
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December 10, 2013 • Skyworks Proprietary information • Products and Product Information are Subject to Change Without Notice • 203066A